Pop ups with safari

I am now getting popups, one or two a day. I use both firefox and safari during the day, I keep a lot of windows open. I like safari better because of the natural spellcheck, but sometimes on forums I use firefox and have a typo that happens. Has anyone had this issue with safari after the last update? Yes popups are turned off.

yea, its a new thing called popunders, pop up blockers qont block it, if youd like more info without my having to go through and explain it in depth, go to macin-talk.com and in the home page where the latest news and articles are, a few pages in is one called popunders. and Ive been trying to figure out how to spell check in firefox too, with no luck.http://www.macin-talk.com/index.php?...ubaction=&id=&